![]() Philip Morrison Astrophysicist |
![]() Giuseppe Cocconi Physicist |
![]() Frank Drake Astronomer |
![]() Bernard Oliver Electrical Engineer |
![]() Melvin Calvin Chemist |
![]() Ronald Bracewell Electrical Engineer |
![]() Iosef Shklovskii Astrophysicist |
![]() Nikolai Kardashev Astrophysicist |
![]() Vasevolod Troitskii Physicist |
![]() Carl Sagan Astronomer |
![]() John Kraus Radio Physicist, Engineer, Astronomer |
![]() John Billingham Aerospace Physician |
![]() Charles Seeger Radio Astronomer |
![]() Freeman Dyson Physicist |
![]() Kunitomo Sakurai Physicist |
![]() Jill Tarter Astrophysicist |
![]() Paul Horowitz Physicist |